package com.itheima.service;

import com.itheima.pojo.PageBean;
import com.itheima.pojo.Student;
import com.itheima.pojo.StudentQueryParam;

import java.util.List;

public interface StudentService {
    Student selectById(Integer id);
    PageBean studentList(StudentQueryParam param);
    void add(Student student);
    void update(Student student);

    void delete(List<Integer> id);

    void deal(Integer id, Integer score);
}
